{"product_id":"yuantuo-turbo-vacuum-harness-wastegate-boost-solenoid-for-ford-7-3l-1999-2003-direct-fit-oem-replacement","title":"YUANTUO Turbo Vacuum Harness \u0026 Wastegate Boost Solenoid for Ford 7.3L (1999–2003) Direct-Fit OEM Replacement","description":"\u003cstrong\u003eA direct-fit turbo vacuum harness and wastegate boost solenoid kit for 7.3L PowerStroke Ford Super Duty trucks (1999–2003), designed to replace F81Z-9E498-DA and F81Z-6C673-AA reliably.\u003c\/strong\u003e\n\n\u003cp\u003eThis YUANTUO kit includes a vacuum harness connection line and a wastegate boost solenoid engineered to restore factory emission and turbo control function on Ford F-250, F-350, F-450, F-550 (1999–2003) and Excursion (2000–2003) equipped with the 7.3L PowerStroke diesel. Built from durable plastic materials with a protective outer shell, the components match OEM form and fit for straightforward installation and long-term resistance to wear and corrosion. Each assembly is tested before shipment and backed by a 24-month support policy and a hassle-free return option.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness and solenoid replace my factory parts?\u003c\/h3\u003e\n\u003cp\u003eThe kit is manufactured to be a direct replacement for the original vacuum harness and the boost solenoid, matching the factory connectors and routing to minimize modification. It replaces part numbers F81Z-9E498-DA (vacuum harness) and F81Z-6C673-AA (boost solenoid), making it suitable for plug-and-play swaps on compatible trucks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit replacements for the specified OEM part numbers.\u003c\/li\u003e\n  \u003cli\u003eFactory-style connectors and mounting points for quick installation.\u003c\/li\u003e\n  \u003cli\u003ePre-tested units to ensure electrical and vacuum integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability features are included?\u003c\/h3\u003e\n\u003cp\u003eThe vacuum harness is wrapped in a synthetic plastic shell that resists abrasion and environmental damage, while the solenoid uses robust plastic housings to withstand underhood conditions. These materials are chosen to resist corrosion and extend service life compared with aged, brittle factory components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWear- and corrosion-resistant plastic construction.\u003c\/li\u003e\n  \u003cli\u003eProtective outer sleeve to shield wiring from rubbing and heat.\u003c\/li\u003e\n  \u003cli\u003eQuality control testing to verify durability before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and engines are compatible with this kit?\u003c\/h3\u003e\n\u003cp\u003eThis assembly is designed for use on Ford Super Duty trucks and Excursion models with the 7.3L PowerStroke diesel from model years 1999 through 2003. Verify your vehicle’s year and engine to confirm fitment before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits: Ford F-250, F-350, F-450, F-550 (1999–2003) and Ford Excursion (2000–2003).\u003c\/li\u003e\n  \u003cli\u003eEngine: 7.3L PowerStroke diesel only.\u003c\/li\u003e\n  \u003cli\u003eReplaces: F81Z-9E498-DA and F81Z-6C673-AA OEM parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and aftercare?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone familiar with turbo vacuum routing and underhood connectors: unplug the old components, route the new harness where the original ran, and secure the solenoid in the factory location. After installation, inspect vacuum lines and connectors periodically and follow routine maintenance to preserve performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComes as a 2-piece set: 1 vacuum harness line and 1 boost solenoid.\u003c\/li\u003e\n  \u003cli\u003eDesigned for simple plug-and-play replacement with factory clips.\u003c\/li\u003e\n  \u003cli\u003eYUANTUO provides 24-month service and returns support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This kit is intended for owners and technicians restoring emission and turbo control function on 7.3L PowerStroke-equipped Ford trucks from 1999–2003. It’s ideal for do-it-yourself mechanics who want an OEM-compatible replacement harness and solenoid that simplifies installation and improves long-term reliability, and for fleet or repair shops needing a tested replacement backed by a two-year support policy.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit fit my 2001 Ford F-350 7.3L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits 7.3L PowerStroke Ford F-350 models from 1999–2003, including 2001. Verify engine type before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these parts pre-tested and backed by a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Each kit is tested before shipping and includes 24 months of support with a hassle-free return policy.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YUANTUO","offers":[{"title":"Default Title","offer_id":48086601105566,"sku":"B08PNRWQZG","price":45.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yuantuo-front-packaging-and-components.jpg?v=1785901248","url":"https:\/\/northtrailauto.ca\/products\/yuantuo-turbo-vacuum-harness-wastegate-boost-solenoid-for-ford-7-3l-1999-2003-direct-fit-oem-replacement","provider":"North Trail Auto","version":"1.0","type":"link"}